package com.cloud.nio.zerocopy;


import java.io.DataInputStream;
import java.io.IOException;
import java.net.ServerSocket;
import java.net.Socket;


// 传统IO服务器端
public class OldIOServer {

    public static void main(String[] args) throws IOException {
        ServerSocket serverSocket = new ServerSocket(7001);

        while (true) {
            Socket socket = serverSocket.accept();
            DataInputStream dataInputStream = new DataInputStream(socket.getInputStream());
            byte[] bytes = new byte[4096];
            while (true) {
                int readCount = dataInputStream.read(bytes, 0, bytes.length);
                System.out.println(readCount);
                if (readCount==-1) {
                    break;
                }
            }
        }
    }
}
